Thomas M. Mahon Jr., OD

  • Loganville, GA
  • Optometrist
NPI1619969169PAC ID8426959487
Medicare patients, 2024
42
Part D claims, 2024
119
Industry payments
$27
Affiliated sites
1
State license
1
Practice address
4589 Lawrenceville Rd, Loganville, GA 30052
Practice phone
Call (770) 466-8672
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Sanjeev S Tendolkar MD

Loganville, Georgia

See all 2 affiliations

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Thomas M. Mahon Jr. is an optometrist in Loganville, Georgia

Thomas Mahon practices at Sanjeev S Tendolkar MD in Loganville, Georgia.

Thomas Mahon's NPI, 1619969169, was assigned on August 19, 2005. Thomas Mahon holds Georgia license OPT001585.

NPI and contact details
Medicare PAC ID
8426959487
NPI enumeration date
August 19, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(770) 466-8672
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Thomas M. Mahon Jr. practices at Sanjeev S Tendolkar MD in Loganville, Georgia

Thomas Mahon's primary practice is Sanjeev S Tendolkar MD, at 4589 Lawrenceville Rd, Loganville, GA 30052 in Walton County. The practice phone is (770) 466-8672.

  • Sanjeev S Tendolkar MD
    4589 Lawrenceville Rd, Loganville, GA 30052 · Walton CountyPhone(770) 466-8672

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Thomas M. Mahon Jr. is affiliated with 2 sites of care

Thomas Mahon's primary practice is Sanjeev S Tendolkar MD in Loganville, Georgia. Dmand AI also links Thomas Mahon to 1 physician office, named with a free account.

Sanjeev S Tendolkar MDLoganville, GeorgiaPrimary
1 physician officeName with a free account
See all 2 affiliations for Thomas Mahon

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Thomas M. Mahon Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Mahon practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sanjeev S Tendolkar MDAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Thomas M. Mahon Jr. is one of 1,059 optometrists in Georgia

Optometrist is Thomas Mahon's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Mahon is licensed in Georgia.

Specialties and state licenses

  • Optometrist, GeorgiaPrimaryLicense OPT001585 · taxonomy 152W00000X

Optometrists near Thomas Mahon

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

1,059optometrists in Georgia
3optometrists in Loganville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Thomas M. Mahon Jr. treated 42 Medicare patients in 2024, average age 76

CMS counts 42 Medicare patients who saw Thomas Mahon in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Thomas Mahon's median patient age at 71, with 53% women.

Medicare patients, 202442
Average age76
Average risk score0.94

Thomas Mahon's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Thomas Mahon's Medicare patients by sex, 2024

  • Women2969%
  • Men1331%

Chronic conditions among Thomas Mahon's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis48%
  4. Mood disorders29%
  5. Anxiety26%
  6. Depression26%
  7. Diabetes26%

Share of Medicare patients with each condition. A patient can have several.

Thomas Mahon's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women53%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Thomas M. Mahon Jr. wrote 119 Medicare Part D claims in 2024

In 2024, Thomas Mahon wrote 119 Medicare Part D claims for 57 patients. 34% of them were for generic drugs.

Part D claims, 2024119
Part D patients57

Thomas Mahon's Part D claims by kind of drug, 2024

  • Generic41 claims34%
  • Brand-name78 claims66%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Thomas M. Mahon Jr. takes part in Medicare

Thomas Mahon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Thomas M. Mahon Jr. received $27 in industry payments in 2025

CMS Open Payments shows 1 general payment to Thomas Mahon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $27.

Companies that paid Thomas Mahon the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Thomas Mahon

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Thomas M. Mahon Jr.'s profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Thomas M. Mahon Jr.

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Thomas M. Mahon Jr.'s NPI number?

Thomas M. Mahon Jr.'s NPI number is 1619969169. It was assigned on August 19, 2005, and it is active in the NPI Registry.

What does Thomas M. Mahon Jr. specialize in?

Thomas M. Mahon Jr. is an optometrist in Loganville, Georgia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Thomas M. Mahon Jr. practice?

Thomas Mahon practices at 4589 Lawrenceville Rd, Loganville, GA 30052. Thomas Mahon's primary practice is Sanjeev S Tendolkar MD in Loganville, Georgia. Dmand AI also links Thomas Mahon to 1 physician office.

What is Thomas M. Mahon Jr.'s office phone number?

The practice phone on file for Thomas Mahon is (770) 466-8672.

What is Thomas M. Mahon Jr.'s medical license number?

Thomas Mahon holds Georgia license OPT001585.

Does Thomas M. Mahon Jr. accept Medicare?

Yes. CMS lists Thomas Mahon as accepting Medicare assignment.

How many Medicare patients does Thomas M. Mahon Jr. see?

CMS counts 42 Medicare patients who saw Thomas Mahon in 2024, with an average age of 76.

Has Thomas M. Mahon Jr. received payments from drug or device companies?

CMS Open Payments shows $27 in general payments to Thomas Mahon from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.

How long has Thomas M. Mahon Jr. been practicing?

Thomas Mahon graduated from medical school in 1994, 32 years ago.

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